Question

See the attachment
Answer plzz​

Answer 1

Step-by-step explanation:

5(1) - 3(1) + 2(1)

5-3+2

4

so,

option (c) is correct

Answer 2

We know that

1 raised to any power is 1

Weather it being infinty or negative infinity

hence the above equation get changed to

$5x {}^{25} - 3 {x}^{32} + 2 {x}^{ - 12} \\ 5( \times {1}^{25}) - 3 (\times {x}^{32} ) + 2 ( \times {1}^{ - 12} ) \\ 5 - 3 + 2 \\ \huge{ = 4}$